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platform_packages_apps_Launcher3
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Code Issues Projects Releases Wiki Activity

Search UI clean up 

- Resolve spacing issue when work profile is installed
- Cache play icons and use icon shape
- Only draw focus indicator for the first result

Bug: 170487752
Bug: 170665892
Change-Id: I864d2e796786637132e127ef9b418c0a76c74d6e
This commit is contained in:
Samuel Fufa 2020-10-12 15:38:14 -07:00
parent 2727434c44
commit 2afcab804b
5 changed files with 27 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
res/layout/all_apps_tabs.xml
View File

@ -26,7 +26,6 @@
android:clipChildren="true"
android:clipToPadding="false"
android:descendantFocusability="afterDescendants"
android:paddingTop="@dimen/all_apps_header_top_padding"
launcher:pageIndicator="@+id/tabs" >
<include layout="@layout/all_apps_rv_layout" />

4
src/com/android/launcher3/allapps/AllAppsContainerView.java
View File

@ -585,10 +585,6 @@ public class AllAppsContainerView extends SpringRelativeLayout implements DragSo
int padding = mHeader.getMaxTranslation();
for (int i = 0; i < mAH.length; i++) {
mAH[i].padding.top = padding;
if (FeatureFlags.ENABLE_DEVICE_SEARCH.get() && mUsingTabs) {
//add extra space between tabs and recycler view
mAH[i].padding.top += mLauncher.getDeviceProfile().edgeMarginPx;
}
mAH[i].applyPadding();
}
}

5
src/com/android/launcher3/allapps/AllAppsPagedView.java
View File

@ -20,6 +20,8 @@ import android.util.AttributeSet;
import android.view.MotionEvent;
import com.android.launcher3.PagedView;
import com.android.launcher3.R;
import com.android.launcher3.config.FeatureFlags;
public class AllAppsPagedView extends PagedView<PersonalWorkSlidingTabStrip> {
@ -37,6 +39,9 @@ public class AllAppsPagedView extends PagedView<PersonalWorkSlidingTabStrip> {
public AllAppsPagedView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
int topPadding = FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0
: context.getResources().getDimensionPixelOffset(
R.dimen.all_apps_header_top_padding);
}
@Override

6
src/com/android/launcher3/allapps/AllAppsSectionDecorator.java
View File

@ -26,6 +26,7 @@ import androidx.core.graphics.ColorUtils;
import androidx.recyclerview.widget.RecyclerView;
import com.android.launcher3.R;
import com.android.launcher3.allapps.AllAppsGridAdapter.AppsGridLayoutManager;
import com.android.launcher3.allapps.search.SearchSectionInfo;
import com.android.launcher3.util.Themes;
@ -90,7 +91,10 @@ public class AllAppsSectionDecorator extends RecyclerView.ItemDecoration {
if (mAppsView.getFloatingHeaderView().getFocusedChild() == null
&& mAppsView.getApps().getFocusedChild() != null) {
int index = mAppsView.getApps().getFocusedChildIndex();
if (index >= 0 && index < parent.getChildCount()) {
AppsGridLayoutManager layoutManager = (AppsGridLayoutManager)
mAppsView.getActiveRecyclerView().getLayoutManager();
if (layoutManager.findFirstVisibleItemPosition() == index
&& index < parent.getChildCount()) {
decorationHandler.onFocusDraw(c, parent.getChildAt(index));
}
}

31
src/com/android/launcher3/views/SearchResultPlayItem.java
View File

@ -44,12 +44,14 @@ import com.android.launcher3.R;
import com.android.launcher3.allapps.AllAppsGridAdapter.AdapterItemWithPayload;
import com.android.launcher3.allapps.search.AllAppsSearchBarController;
import com.android.launcher3.icons.BitmapRenderer;
import com.android.launcher3.util.Themes;
import com.android.systemui.plugins.AllAppsSearchPlugin;
import com.android.systemui.plugins.shared.SearchTarget;
import com.android.systemui.plugins.shared.SearchTargetEvent;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
/**
* A View representing a PlayStore item.
@ -58,7 +60,6 @@ public class SearchResultPlayItem extends LinearLayout implements
AllAppsSearchBarController.PayloadResultHandler<Bundle> {
private static final int BITMAP_CROP_MASK_COLOR = 0xff424242;
private static final float ICON_RADIUS_FACTOR = .5f;
private final DeviceProfile mDeviceProfile;
private View mIconView;
@ -71,6 +72,7 @@ public class SearchResultPlayItem extends LinearLayout implements
private final Object[] mTargetInfo = createTargetInfo();
final Paint mIconPaint = new Paint();
final Rect mTempRect = new Rect();
public SearchResultPlayItem(Context context) {
@ -125,13 +127,15 @@ public class SearchResultPlayItem extends LinearLayout implements
mIconView.setBackgroundResource(R.drawable.ic_deepshortcut_placeholder);
UI_HELPER_EXECUTOR.execute(() -> {
try {
// TODO: Handle caching
URL url = new URL(bundle.getString("icon_url"));
Bitmap bitmap = BitmapFactory.decodeStream(url.openStream());
BitmapDrawable bitmapDrawable = new BitmapDrawable(getResources(),
Bitmap.createScaledBitmap(getRoundedBitmap(bitmap),
mDeviceProfile.allAppsIconSizePx, mDeviceProfile.allAppsIconSizePx,
false));
URLConnection con = url.openConnection();
// TODO: monitor memory and investigate if it's better to use glide
con.addRequestProperty("Cache-Control", "max-age: 0");
con.setUseCaches(true);
Bitmap bitmap = BitmapFactory.decodeStream(con.getInputStream());
BitmapDrawable bitmapDrawable = new BitmapDrawable(getResources(), getRoundedBitmap(
Bitmap.createScaledBitmap(bitmap, mDeviceProfile.allAppsIconSizePx,
mDeviceProfile.allAppsIconSizePx, false)));
mIconView.post(() -> mIconView.setBackground(bitmapDrawable));
} catch (IOException e) {
e.printStackTrace();
@ -141,24 +145,23 @@ public class SearchResultPlayItem extends LinearLayout implements
private Bitmap getRoundedBitmap(Bitmap bitmap) {
int iconSize = bitmap.getWidth();
final int iconSize = bitmap.getWidth();
final float radius = Themes.getDialogCornerRadius(getContext());
Bitmap output = BitmapRenderer.createHardwareBitmap(iconSize, iconSize, (canvas) -> {
final Rect rect = new Rect(0, 0, iconSize, iconSize);
final RectF rectF = new RectF(rect);
mTempRect.set(0, 0, iconSize, iconSize);
final RectF rectF = new RectF(mTempRect);
mIconPaint.setAntiAlias(true);
mIconPaint.reset();
canvas.drawARGB(0, 0, 0, 0);
mIconPaint.setColor(BITMAP_CROP_MASK_COLOR);
int radius = (int) (iconSize * ICON_RADIUS_FACTOR);
canvas.drawRoundRect(rectF, radius, radius, mIconPaint);
mIconPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawBitmap(bitmap, rect, rect, mIconPaint);
canvas.drawBitmap(bitmap, mTempRect, mTempRect, mIconPaint);
});
return output;
}